<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>正在开发中 | 敬请期待</title>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
            color: white;
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            overflow-x: hidden;
        }
        
        .container {
            max-width: 800px;
            width: 90%;
            text-align: center;
            padding: 40px 20px;
        }
        
        .logo {
            font-size: 3rem;
            margin-bottom: 20px;
            color: #ffd166;
            text-shadow: 0 0 15px rgba(255, 209, 102, 0.5);
        }
        
        h1 {
            font-size: 2.8rem;
            margin-bottom: 15px;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
        }
        
        .subtitle {
            font-size: 1.4rem;
            margin-bottom: 40px;
            opacity: 0.9;
        }
        
        .progress-container {
            width: 100%;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 20px;
            margin: 40px 0;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }
        
        .progress-bar {
            height: 15px;
            width: 65%;
            background: linear-gradient(90deg, #ffd166, #ff9e6d);
            border-radius: 20px;
            position: relative;
            animation: progress-animation 3s infinite alternate;
        }
        
        @keyframes progress-animation {
            0% {
                width: 65%;
            }
            100% {
                width: 75%;
            }
        }
        
        .progress-text {
            margin-top: 10px;
            font-size: 1rem;
            opacity: 0.8;
        }
        
        .features {
            display: flex;
            justify-content: space-around;
            flex-wrap: wrap;
            margin: 40px 0;
        }
        
        .feature {
            flex: 1;
            min-width: 150px;
            margin: 10px;
            padding: 20px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 15px;
            backdrop-filter: blur(5px);
            transition: transform 0.3s, background 0.3s;
        }
        
        .feature:hover {
            transform: translateY(-5px);
            background: rgba(255, 255, 255, 0.2);
        }
        
        .feature i {
            font-size: 2rem;
            margin-bottom: 15px;
            color: #ffd166;
        }
        
        .feature h3 {
            font-size: 1.2rem;
            margin-bottom: 10px;
        }
        
        .feature p {
            font-size: 0.9rem;
            opacity: 0.8;
        }
        
        .countdown {
            margin: 40px 0;
            font-size: 1.2rem;
        }
        
        .contact {
            margin: 40px 0;
        }
        
        .contact h2 {
            margin-bottom: 20px;
            font-size: 1.8rem;
        }
        
        .contact-info {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
            margin-top: 20px;
        }
        
        .contact-item {
            display: flex;
            align-items: center;
            background: rgba(255, 255, 255, 0.1);
            padding: 10px 20px;
            border-radius: 30px;
            transition: background 0.3s;
        }
        
        .contact-item:hover {
            background: rgba(255, 255, 255, 0.2);
        }
        
        .contact-item i {
            margin-right: 10px;
            color: #ffd166;
        }
        
        .social-links {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 30px;
        }
        
        .social-link {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            transition: all 0.3s;
            color: white;
            text-decoration: none;
        }
        
        .social-link:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: translateY(-5px);
        }
        
        .notification {
            margin-top: 30px;
            padding: 15px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 10px;
            font-size: 0.9rem;
        }
        
        .notification i {
            margin-right: 10px;
            color: #ffd166;
        }
        
        @media (max-width: 768px) {
            h1 {
                font-size: 2rem;
            }
            
            .subtitle {
                font-size: 1.1rem;
            }
            
            .features {
                flex-direction: column;
            }
            
            .feature {
                min-width: 100%;
            }
        }
        
        .floating {
            animation: floating 3s ease-in-out infinite;
        }
        
        @keyframes floating {
            0% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-10px);
            }
            100% {
                transform: translateY(0);
            }
        }
        
        .pulse {
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0% {
                box-shadow: 0 0 0 0 rgba(255, 209, 102, 0.4);
            }
            70% {
                box-shadow: 0 0 0 15px rgba(255, 209, 102, 0);
            }
            100% {
                box-shadow: 0 0 0 0 rgba(255, 209, 102, 0);
            }
        }
    </style>
</head>
<body>
    <div class="container">
        <div class="logo floating">
            <i class="fas fa-tools"></i>
        </div>
        
        <h1>正在开发中……ing</h1>
        <p class="subtitle">敬请期待！</p>
        
        <div class="progress-container">
            <div class="progress-bar"></div>
        </div>
        <p class="progress-text">开发进度：65%</p>
        
        
        <div class="countdown">
            <p><i class="far fa-clock"></i> 竣工时间：2025年12月31日</p>
        </div>

    <script>
        // 简单的进度条动画
        document.addEventListener('DOMContentLoaded', function() {
            const progressBar = document.querySelector('.progress-bar');
            const progressText = document.querySelector('.progress-text');
            
            let progress = 65;
            const targetProgress = 75;
            
            const interval = setInterval(() => {
                progress += 0.1;
                if (progress >= targetProgress) {
                    progress = 65;
                }
                
                progressBar.style.width = `${progress}%`;
                progressText.textContent = `开发进度：${Math.floor(progress)}%`;
            }, 100);
        });
    </script>
</body>
</html>